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Hostname

lekner.com

Last fetched

lekner.com has no current public IPv4 resolution in WhisperGraph; WHOIS lists iana:1647 as the registrar.

Nutrition Label

WHISPER CANON · lekner.comRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.0/10canon.whisper.security/host/lekner.com

Resolution chain

lekner.com has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
iana:1647
Organization
lekner beheer b.v.
Contact emails
—

Subdomains

3 observed subdomains of lekner.com.

Subdomain
autodiscover.lekner.com
mail.lekner.com
www.lekner.com

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for lekner.com.

MechanismTarget
SPF_Alekner.com
SPF_INCLUDEmail.lekner.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP31.149.216.90
SPF_MXlekner.com

Related pages

Pivot deeper into the graph from lekner.com.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "lekner.com"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
      -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.